MEDIUM
8th CBSE
IMPORTANT
Earn 100

Describe an experiment to prove that white light is made up of light of seven colours.

Important Questions on Refraction of Light

EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Looking Back>Q 2
Refraction is caused by a change in the _____ of light.
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Looking Back>Q 3
The angle of _____ is the angle between the incident ray and the normal.
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Looking Back>Q 4
The splitting of light into its component colours is called _____
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Looking Back>Q 5
The band of colours obtained by the dispersion of light is called a _____.
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Looking Back>Q 1
Light enters the eye through the _____.
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Looking Back>Q 4
The eye has the power of accommodation due to the _____ muscles.
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Looking Back>Q 5
The Braille system uses _____ dots.
EASY
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 17 - Refraction of Light>Exercises>Q A
When light travels from a rarer to a denser medium, it _____